Did the instructor recommend having mutually exclusive or at least opposing KRs? I wonder if a mandate to define some of them like that would help with Goodhear

Did the instructor recommend having mutually exclusive or at least opposing KRs? I wonder if a mandate to define some of them like that would help with Goodheart’s law. https://en.m.wikipedia.org/wiki/Goodhart%27s_law https://en.m.wikipedia.org/wiki/Goodhart%27s_law